Make Bootstrap Slider available to Rails

Automatic Retina Image Handling

IcoMoon is an icon set rendered by css font-face way. This gem integrates IcoMoon with Rails asset pipeline for easy of use.

Instructure-maintained fork of delayed_job

This gem packages jQuery File Upload plugin and it's dependencies for Rails asset pipeline.

Knockout is a JavaScript library that helps you to create rich, responsive display and editor user interfaces with a clean underlying data model

This gem allows you to use the luca-ui backbone.js component framework easily with the assets pipeline

Material Design Lite, for Rails

This gem maintains MathJax at a system-wide directory.

Create multiple loggers in Rails.

Add pickadate.js to Rails 3.1+ via the asset pipeline

Power Enum allows you to treat instances of your ActiveRecord models as though they were an enumeration of values. It allows you to cleanly solve many of the problems that the traditional Rails alternatives handle poorly if at all. It is particularly suitable for scenarios where your Rails application is not the only user of the database, such as when it's used for analytics or reporting.

Protractor rails makes it a bit easier to integrate and run angularjs' protractor e2e test framework directly in your rails app.

Add a service worker and a manifest to your app, for it to be recognized as a PWA and accessed without a network connection.

QUnit for Rails.

Failover for ActiveRecord and Redis

Positionless model sorting for Rails.

Build & serve static sites (e.g. Jekyll, Hugo) from your Rails app

Foursquare plugin for Stratify

Garmin Connect plugin for Stratify